The complex internal structure of opal diffracts light differently depending on which angle light hits the opal. ... yellow, green, blue, pink, black, etc. The Virgin Rainbow is an opalized ...

gérald genta Reveals "Gentissima Oursin Fire Opal" at LVMH Watch Week: A limited-edition timepiece marking the fourth addition to the Gentissima Oursin series.

Fire of Australia opal set to light up South Australian Museum. The ‘monster’, discovered by Coober Pedy miner Walter Bartram in 1946, weighs just under a kilo and is worth $900,000.

It is these exceptional conditions that created the Fire of Australia." Opal centre A mining town for more than 100 years, Coober Pedy still draws people lured by the hope of striking it rich.

The Fire of Australia is now on display in South Australia The world's finest uncut opal has mostly been kept in a safe deposit box since it was unearthed from the South Australian outback with a ...